[u/mrichter/AliRoot.git] / ZDC / CheckPedestal.C

#if !defined(__CINT__) || defined(__MAKECINT__)

#include <TROOT.h>
#include <TStyle.h>
#include <Riostream.h>
#include "TClassTable.h"
#include <TStopwatch.h>
#include <TDatime.h>
#include <TClassTable.h>
#include <TH1.h>
#include <TH2.h>
#include <TF1.h>
#include <TProfile.h>
#include <TFunction.h>
#include <TCanvas.h>
#include <TFile.h>

#endif

void CheckPedestal(const char * histoFName = "ZDCPedHisto.root", Int_t optPlot = 1)
{

  int const kNChannels = 24;
  //
  TFile * file = new TFile(histoFName, "READ");
  file->cd();
  TH1F::AddDirectory(0);
  //
  TH1F *hPedhg[kNChannels], *hPedOutOfTimehg[kNChannels];
  TH2F *hPedCorrhg[kNChannels];
  TH1F *hPedlg[kNChannels], *hPedOutOfTimelg[kNChannels];
  TH2F *hPedCorrlg[kNChannels];
  //
  char namhist1hg[50], namhist2hg[50], namhist3hg[50];
  char namhist1lg[50], namhist2lg[50], namhist3lg[50];
  for(Int_t j=0; j<kNChannels; j++){
     if(j<=4){ // ZNC
       sprintf(namhist1hg,"PedZNChg_%d",j);
       sprintf(namhist2hg,"PedZNChgOutOfTime_%d",j);
       sprintf(namhist3hg,"PedCorrZNChg_%d",j);
       //
       sprintf(namhist1lg,"PedZNClg_%d",j);
       sprintf(namhist2lg,"PedZNClgOutOfTime_%d",j);
       sprintf(namhist3lg,"PedCorrZNClg_%d",j);
     }
     else if(j>=5 && j<=9){ // ZPC
       sprintf(namhist1hg,"PedZPChg_%d",j-5);
       sprintf(namhist2hg,"PedZPChgOutOfTime_%d",j-5);
       sprintf(namhist3hg,"PedCorrZPChg_%d",j-5);
       //
       sprintf(namhist1lg,"PedZPClg_%d",j-5);
       sprintf(namhist2lg,"PedZPClgOutOfTime_%d",j-5);
       sprintf(namhist3lg,"PedCorrZPClg_%d",j-5);       
     }
     else if(j==10 || j==11){ // ZEM
       sprintf(namhist1hg,"PedZEMhg_%d",j-9);
       sprintf(namhist2hg,"PedZEMhgOutOfTime_%d",j-9);
       sprintf(namhist3hg,"PedCorrZEMhg_%d",j-9);
       //
       sprintf(namhist1lg,"PedZEMlg_%d",j-9);
       sprintf(namhist2lg,"PedZEMlgOutOfTime_%d",j-9);
       sprintf(namhist3lg,"PedCorrZEMlg_%d",j-9);
     }
     else if(j>=12 && j<=16){ // ZNA
       sprintf(namhist1hg,"PedZNAhg_%d",j-12);
       sprintf(namhist2hg,"PedZNAhgOutOfTime_%d",j-12);
       sprintf(namhist3hg,"PedCorrZNAhg_%d",j-12);
       //
       sprintf(namhist1lg,"PedZNAlg_%d",j-12);
       sprintf(namhist2lg,"PedZNAlgOutOfTime_%d",j-12);
       sprintf(namhist3lg,"PedCorrZNAlg_%d",j-12);
     }
     else if(j>=17 && j<=21){ // ZPA
       sprintf(namhist1hg,"PedZPAhg_%d",j-17);
       sprintf(namhist2hg,"PedZPAhgOutOfTime_%d",j-17);
       sprintf(namhist3hg,"PedCorrZPAhg_%d",j-17);
       //
       sprintf(namhist1lg,"PedZPAlg_%d",j-17);
       sprintf(namhist2lg,"PedZPAlgOutOfTime_%d",j-17);
       sprintf(namhist3lg,"PedCorrZPAlg_%d",j-17);
     }
     else if(j==22 || j==23){ //Reference PMs
       sprintf(namhist1hg,"PedRefhg_%d",j-22);
       sprintf(namhist2hg,"PedRefhgOutOfTime_%d",j-22);
       sprintf(namhist3hg,"PedCorrRefhg_%d",j-22);
       //
       sprintf(namhist1lg,"PedReflg_%d",j-22);
       sprintf(namhist2lg,"PedReflgOutOfTime_%d",j-22);
       sprintf(namhist3lg,"PedCorrReflg_%d",j-22);
     }
     // --- High gain chain histos
     hPedhg[j] = (TH1F*) file->Get(namhist1hg);
     hPedOutOfTimehg[j] = (TH1F*) file->Get(namhist2hg);
     hPedCorrhg[j] =  (TH2F*) file->Get(namhist3hg);
     // --- Low gain chain histos
     hPedlg[j] = (TH1F*) file->Get(namhist1lg);
     hPedOutOfTimelg[j] =(TH1F*) file->Get(namhist2lg);
     hPedCorrlg[j] = (TH2F*) file->Get(namhist3lg);
  }

 if(optPlot==1){
  // Plot the retrieved histos
  //***********************************************************
  // #### ROOT initialization
  gROOT->Reset();
  gStyle->SetCanvasColor(10);
  gStyle->SetFrameFillColor(10);
  gStyle->SetOptTitle(0);
  gStyle->SetOptStat(1111);
  gStyle->SetOptFit(111);
  gStyle->SetTitleTextColor(9);
  gStyle->SetStatTextColor(4);
  gStyle->SetLineColor(1);
  gStyle->SetPalette(1);
  //***********************************************************
  TCanvas *c6 = new TCanvas("c6","Side C correlations",0,200,1000,800);
  c6->Divide(5,4);
  for(Int_t t=0; t<10; t++){
    c6->cd(t+1);
    hPedCorrhg[t]->Draw();
    c6->cd(t+11);
    hPedCorrlg[t]->Draw();
  }
  c6->Print("CorrSideC.ps");
  //
  TCanvas *c7 = new TCanvas("c7","Side A correlations",300,200,1000,800);
  c7->Divide(5,4);
  for(Int_t t=0; t<10; t++){
    c7->cd(t+1);
    hPedCorrhg[t+12]->Draw();
    c7->cd(t+11);
    hPedCorrlg[t+12]->Draw();
  }
  c7->Print("CorrSideA.ps");
  //
  TCanvas *c8 = new TCanvas("c8","ZEM correlations",400,200,400,400);
  c8->Divide(2,2);
  for(Int_t t=0; t<2; t++){
    c8->cd(t+1);
    hPedCorrhg[t+10]->Draw();
    c8->cd(t+3);
    hPedCorrlg[t+10]->Draw();
  }
  c8->Print("CorrZEM.ps");
  //***********************************************************
  TCanvas *c1 = new TCanvas("c1","ZNC pedestals",0,0,1000,400);
  c1->Divide(5,2);
  for(Int_t y=0; y<5; y++){
    c1->cd(y+1);
    hPedhg[y]->Draw();
    c1->cd(y+6);
    hPedlg[y]->Draw();
  }
  c1->Print("ZNCPed.ps");
  //
  TCanvas *c2 = new TCanvas("c2","ZPC pedestals",300,0,1000,400);
  c2->Divide(5,2);
  for(Int_t y=0; y<5; y++){
    c2->cd(y+1);
    hPedhg[y+5]->Draw();
    c2->cd(y+6);
    hPedlg[y+5]->Draw();
  }
  c2->Print("ZPCPed.ps");
  //
  TCanvas *c3 = new TCanvas("c3","ZEM pedestals",400,0,400,400);
  c3->Divide(2,2);
  for(Int_t y=0; y<2; y++){
    c3->cd(y+1);
    hPedhg[y+10]->Draw();
    c3->cd(y+3);
    hPedlg[y+10]->Draw();
  }
  c3->Print("ZEMPed.ps");
  //
  TCanvas *c4 = new TCanvas("c4","ZNA pedestals",0,400,1000,400);
  c4->Divide(5,2);
  for(Int_t y=0; y<5; y++){
    c4->cd(y+1);
    hPedhg[y+12]->Draw();
    c4->cd(y+6);
    hPedlg[y+12]->Draw();
  }
  c4->Print("ZNAPed.ps");
  //
  TCanvas *c5 = new TCanvas("c5","ZPA pedestals",300,400,1000,400);
  c5->Divide(5,2);
  for(Int_t y=0; y<5; y++){
    c5->cd(y+1);
    hPedhg[y+17]->Draw();
    c5->cd(y+6);
    hPedlg[y+17]->Draw();
  }
  c5->Print("ZPAPed.ps");
 }
}
Commit	Line	Data
c6a8e838	1	#if !defined(__CINT__) \|\| defined(__MAKECINT__)
	2
	3	#include <TROOT.h>
	4	#include <TStyle.h>
	5	#include <Riostream.h>
	6	#include "TClassTable.h"
	7	#include <TStopwatch.h>
	8	#include <TDatime.h>
	9	#include <TClassTable.h>
	10	#include <TH1.h>
	11	#include <TH2.h>
	12	#include <TF1.h>
	13	#include <TProfile.h>
	14	#include <TFunction.h>
	15	#include <TCanvas.h>
	16	#include <TFile.h>
	17
	18	#endif
	19
e8b406e5	20	void CheckPedestal(const char * histoFName = "ZDCPedHisto.root", Int_t optPlot = 1)
c6a8e838	21	{
	22
	23	int const kNChannels = 24;
	24	//
	25	TFile * file = new TFile(histoFName, "READ");
	26	file->cd();
	27	TH1F::AddDirectory(0);
	28	//
	29	TH1F hPedhg[kNChannels], hPedOutOfTimehg[kNChannels];
	30	TH2F *hPedCorrhg[kNChannels];
	31	TH1F hPedlg[kNChannels], hPedOutOfTimelg[kNChannels];
	32	TH2F *hPedCorrlg[kNChannels];
	33	//
	34	char namhist1hg[50], namhist2hg[50], namhist3hg[50];
	35	char namhist1lg[50], namhist2lg[50], namhist3lg[50];
	36	for(Int_t j=0; j<kNChannels; j++){
	37	if(j<=4){ // ZNC
	38	sprintf(namhist1hg,"PedZNChg_%d",j);
	39	sprintf(namhist2hg,"PedZNChgOutOfTime_%d",j);
	40	sprintf(namhist3hg,"PedCorrZNChg_%d",j);
	41	//
	42	sprintf(namhist1lg,"PedZNClg_%d",j);
	43	sprintf(namhist2lg,"PedZNClgOutOfTime_%d",j);
	44	sprintf(namhist3lg,"PedCorrZNClg_%d",j);
	45	}
	46	else if(j>=5 && j<=9){ // ZPC
	47	sprintf(namhist1hg,"PedZPChg_%d",j-5);
	48	sprintf(namhist2hg,"PedZPChgOutOfTime_%d",j-5);
	49	sprintf(namhist3hg,"PedCorrZPChg_%d",j-5);
	50	//
	51	sprintf(namhist1lg,"PedZPClg_%d",j-5);
	52	sprintf(namhist2lg,"PedZPClgOutOfTime_%d",j-5);
	53	sprintf(namhist3lg,"PedCorrZPClg_%d",j-5);
	54	}
	55	else if(j==10 \|\| j==11){ // ZEM
e8b406e5	56	sprintf(namhist1hg,"PedZEMhg_%d",j-9);
	57	sprintf(namhist2hg,"PedZEMhgOutOfTime_%d",j-9);
	58	sprintf(namhist3hg,"PedCorrZEMhg_%d",j-9);
c6a8e838	59	//
e8b406e5	60	sprintf(namhist1lg,"PedZEMlg_%d",j-9);
	61	sprintf(namhist2lg,"PedZEMlgOutOfTime_%d",j-9);
	62	sprintf(namhist3lg,"PedCorrZEMlg_%d",j-9);
c6a8e838	63	}
	64	else if(j>=12 && j<=16){ // ZNA
	65	sprintf(namhist1hg,"PedZNAhg_%d",j-12);
	66	sprintf(namhist2hg,"PedZNAhgOutOfTime_%d",j-12);
	67	sprintf(namhist3hg,"PedCorrZNAhg_%d",j-12);
	68	//
	69	sprintf(namhist1lg,"PedZNAlg_%d",j-12);
	70	sprintf(namhist2lg,"PedZNAlgOutOfTime_%d",j-12);
	71	sprintf(namhist3lg,"PedCorrZNAlg_%d",j-12);
	72	}
	73	else if(j>=17 && j<=21){ // ZPA
	74	sprintf(namhist1hg,"PedZPAhg_%d",j-17);
	75	sprintf(namhist2hg,"PedZPAhgOutOfTime_%d",j-17);
	76	sprintf(namhist3hg,"PedCorrZPAhg_%d",j-17);
	77	//
	78	sprintf(namhist1lg,"PedZPAlg_%d",j-17);
	79	sprintf(namhist2lg,"PedZPAlgOutOfTime_%d",j-17);
	80	sprintf(namhist3lg,"PedCorrZPAlg_%d",j-17);
	81	}
e8b406e5	82	else if(j==22 \|\| j==23){ //Reference PMs
c6a8e838	83	sprintf(namhist1hg,"PedRefhg_%d",j-22);
	84	sprintf(namhist2hg,"PedRefhgOutOfTime_%d",j-22);
	85	sprintf(namhist3hg,"PedCorrRefhg_%d",j-22);
	86	//
	87	sprintf(namhist1lg,"PedReflg_%d",j-22);
	88	sprintf(namhist2lg,"PedReflgOutOfTime_%d",j-22);
	89	sprintf(namhist3lg,"PedCorrReflg_%d",j-22);
	90	}
	91	// --- High gain chain histos
	92	hPedhg[j] = (TH1F*) file->Get(namhist1hg);
	93	hPedOutOfTimehg[j] = (TH1F*) file->Get(namhist2hg);
	94	hPedCorrhg[j] = (TH2F*) file->Get(namhist3hg);
	95	// --- Low gain chain histos
	96	hPedlg[j] = (TH1F*) file->Get(namhist1lg);
	97	hPedOutOfTimelg[j] =(TH1F*) file->Get(namhist2lg);
	98	hPedCorrlg[j] = (TH2F*) file->Get(namhist3lg);
	99	}
	100
	101	if(optPlot==1){
	102	// Plot the retrieved histos
	103	//***********************************************************
	104	// #### ROOT initialization
	105	gROOT->Reset();
	106	gStyle->SetCanvasColor(10);
	107	gStyle->SetFrameFillColor(10);
	108	gStyle->SetOptTitle(0);
	109	gStyle->SetOptStat(1111);
	110	gStyle->SetOptFit(111);
	111	gStyle->SetTitleTextColor(9);
	112	gStyle->SetStatTextColor(4);
	113	gStyle->SetLineColor(1);
	114	gStyle->SetPalette(1);
	115	//***********************************************************
	116	TCanvas *c6 = new TCanvas("c6","Side C correlations",0,200,1000,800);
	117	c6->Divide(5,4);
	118	for(Int_t t=0; t<10; t++){
	119	c6->cd(t+1);
	120	hPedCorrhg[t]->Draw();
	121	c6->cd(t+11);
	122	hPedCorrlg[t]->Draw();
	123	}
	124	c6->Print("CorrSideC.ps");
	125	//
	126	TCanvas *c7 = new TCanvas("c7","Side A correlations",300,200,1000,800);
	127	c7->Divide(5,4);
	128	for(Int_t t=0; t<10; t++){
	129	c7->cd(t+1);
	130	hPedCorrhg[t+12]->Draw();
	131	c7->cd(t+11);
	132	hPedCorrlg[t+12]->Draw();
	133	}
	134	c7->Print("CorrSideA.ps");
	135	//
	136	TCanvas *c8 = new TCanvas("c8","ZEM correlations",400,200,400,400);
	137	c8->Divide(2,2);
	138	for(Int_t t=0; t<2; t++){
	139	c8->cd(t+1);
	140	hPedCorrhg[t+10]->Draw();
	141	c8->cd(t+3);
	142	hPedCorrlg[t+10]->Draw();
	143	}
	144	c8->Print("CorrZEM.ps");
	145	//***********************************************************
	146	TCanvas *c1 = new TCanvas("c1","ZNC pedestals",0,0,1000,400);
147	c1->Divide(5,2);
148	for(Int_t y=0; y<5; y++){
149	c1->cd(y+1);
150	hPedhg[y]->Draw();
151	c1->cd(y+6);
152	hPedlg[y]->Draw();
153	}
154	c1->Print("ZNCPed.ps");
155	//
156	TCanvas *c2 = new TCanvas("c2","ZPC pedestals",300,0,1000,400);
157	c2->Divide(5,2);
158	for(Int_t y=0; y<5; y++){
159	c2->cd(y+1);
160	hPedhg[y+5]->Draw();
161	c2->cd(y+6);
162	hPedlg[y+5]->Draw();
163	}
164	c2->Print("ZPCPed.ps");
165	//
166	TCanvas *c3 = new TCanvas("c3","ZEM pedestals",400,0,400,400);
167	c3->Divide(2,2);
168	for(Int_t y=0; y<2; y++){
169	c3->cd(y+1);
170	hPedhg[y+10]->Draw();
171	c3->cd(y+3);
172	hPedlg[y+10]->Draw();
173	}
174	c3->Print("ZEMPed.ps");
175	//
176	TCanvas *c4 = new TCanvas("c4","ZNA pedestals",0,400,1000,400);
177	c4->Divide(5,2);
178	for(Int_t y=0; y<5; y++){
179	c4->cd(y+1);
180	hPedhg[y+12]->Draw();
181	c4->cd(y+6);
182	hPedlg[y+12]->Draw();
183	}
184	c4->Print("ZNAPed.ps");
185	//
186	TCanvas *c5 = new TCanvas("c5","ZPA pedestals",300,400,1000,400);
187	c5->Divide(5,2);
188	for(Int_t y=0; y<5; y++){
189	c5->cd(y+1);
190	hPedhg[y+17]->Draw();
191	c5->cd(y+6);
192	hPedlg[y+17]->Draw();
193	}
194	c5->Print("ZPAPed.ps");
195	}
196	}